Here is the 1898 Gregg's Shorthand Manual. This is the 3rd version of the Gregg Shorthand Manual.
Here are the versions for Pre-Anniversary and Anniversary Gregg Shorthand:
1888 1st Version - Liverpool limited press of 500. Reproduction.
1893 2nd Version - First US version
1898 3rd Version - Title was "Gregg's Shorthand"
1902 4th Version
1916 5th Version - Often Referred to as "Pre-Anniversary"
1929 6th Version - Anniversary Edition.